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- The greenwood cutting rooting effect on ground cherry shoots which were picked in different growth periods and different cultivars and age of trees were studied. 摘要對草原櫻桃綠枝扦插不同時(shí)期和不同樹(shù)齡的母株所取得插穗的扦插生根效果進(jìn)行了分析。
- We made camp under the shade of trees. 我們在樹(shù)蔭下宿營(yíng)。
- A row of trees screened our view. 一排樹(shù)木擋住了我們的視線(xiàn)。
- The average age of the boys in this class is fifteen. 本班男生的平均年齡是十五歲。
- A fringe of trees stood round the pool. 池塘四周聳立著(zhù)一圈樹(shù)木。
- I don't think he looks his age of seventy. 我感到他看起來(lái)不像70歲的人。
- A belt of trees grew between the two fields. 兩塊田之間有一條樹(shù)木帶。
- The reddening sky threw into relief a line of trees on the horizon. 通紅的天空使地平線(xiàn)上的一行清晰可見(jiàn)。
- This disease produces premature aging of the brain. 這種疾病使大腦過(guò)早衰老。
- The age of majority is eighteen. 成年的法定年齡是18歲。
- The place is destitute of trees. 那地方?jīng)]有樹(shù)木。
- There is a belt of trees between the two fields. 那兩塊地之間有一片狹長(cháng)樹(shù)林。
- B. H and height per year are over 2.5 cm and 1.3 m at abotit10-year-old, with the age of tree increasing 10 year, the D,B,H per year will diminish 0.3 cm,but the heightper year is still 1.0m. 通過(guò)1047株毛白楊優(yōu)樹(shù)生長(cháng)量的分析,得出了選優(yōu)的絕對值標準如下:10年生左右時(shí),年均胸徑生長(cháng)量2.;5cm以上,年均樹(shù)高1
- He ran away from home at the age of thirteen. 他十三歲那年就離家出走了。
- At the age of thirty, Mary began to lose colour. 瑪麗在30歲的年紀就紅顏漸逝了。
- They built a primitive shelter out of tree trunks. 他們用一些樹(shù)干建造了一個(gè)簡(jiǎn)陋的棚子。
- She was orphaned at the age of ten. 她在十歲時(shí)成為孤兒。
- My father retired at the age of 60. 我父親六十歲時(shí)退休了。
- My grandmother got married at the age of seventeen. 我的祖母十七歲就結婚了。
- What kind of/sort of tree is that? 那是什麼樹(shù)?